public class Point
{
	protected int _x=0, _y=0;

	public Point(int x, int y)
	{
		_x = x;
		_y = y;
	}

	public int getX()
	{
		return _x;
	}

	public int getY()
	{
		return _y;
	}

	public void setX(int x)
	{
		_x = x;
	}

	public void setY(int y)
	{
		_y = y;
	}

	public String toString()
	{
		return "("+String.valueOf(_x)+","+String.valueOf(_y)+")";
	}
}
